This page explains how Vidyadhara Gubbi (USATT# 74807)'s rating went from 1345 to 1433 at the Intermediate League event from 26 Feb 2009. The links below take you to pages that describe various aspects of the rating processor.

The rating processor goes through 4 passes in order. The links take you to pages that provide detailed explanations of the calculations during each of the 4 passes.